Table 1.

Radical species and diffusion coefficients D. The root-mean-square distance λ traveled for t = 1 μs was calculated as $\lambda =\sqrt{6Dt}$.

Species		D (x109 nm2s−1)	λ (nm)	Reference
Existing in original gMicroMC	eh	4.9	171.5	(Kreipl et al., 2008)
	OH·	2.8	129.6	(Kreipl et al., 2008)
	H·	7.0	204.9	(Kreipl et al., 2008)
	H+	9.0	232.4	(Kreipl et al., 2008)
	H2	4.8	169.7	(Kreipl et al., 2008)
	OH−	5.0	173.2	(Kreipl et al., 2008)
	H2O2	2.3	117.5	(Kreipl et al., 2008)
Added in this work	O2	2.4	120.0	(Plante, 2011)
	$H{O}_{\dot{2}}$	2.3	117.5	(Plante, 2011)
	$O_{\dot{2}}^{-}$	1.75	102.5	(Plante, 2011)
	$H{O}_2^{-}$	1.4	91.7	(Plante, 2011)